Vehicle roof



1.1 is a top, front, and left side perspective view of a vehicle roof embodying our new design;

1.2 is a top, front, and left side perspective view thereof with the moon roof opened;

1.3 is a top plan view thereof;

1.4 is a left side elevation view thereof;

1.5 is a right side elevation view thereof; and

1.6 is a front elevation view thereof; and

1.7 is a rear elevation view thereof.

The broken lines in the reproductions illustrate portions of the vehicle roof that form no part of the claimed design. 

CLAIM The ornamental design for a vehicle roof, as shown and described. 